Inventor
MATSUMOTO HIDEHISA
JP14 patents
Patents
14 patentsUS6460984B1Oct 8, 2002
Liquid supply system, liquid container, head cartridge, ink jet cartridge, liquid supply container, method for coupling the head cartridge with the liquid supply container, communication unit used for the liquid supply system, ink jet recording apparatus provided with the ink jet cartridge opening/closing valve used for the liquid container, and liquid supply container provided with the opening/closing valve
CANON KK202 citations99
US6450631B1Sep 17, 2002
Storing method of ink tank and ink jet head cartridge, and ink tank and storing container used in the same method
CANON KK96 citations98
US6422674B1Jul 23, 2002
Liquid supply system and liquid residual amount detecting method of liquid supply system
CANON KK64 citations96
US6435673B1Aug 20, 2002
Liquid container, method of manufacture therefor, ink jet cartridge that uses such container, and ink jet recording apparatus
CANON KK19 citations92
US6347865B1Feb 19, 2002
Liquid container, liquid supply system, and method for manufacturing such liquid container
CANON KK33 citations92
US6345888B1Feb 12, 2002
Liquid supply method, system, ink container, cartridge and replenishing container and head cartridge usable with system
CANON KK48 citations92
US6325500B1Dec 4, 2001
Ink tank, ink jet recording apparatus mounting the ink tank, and package for the ink tank
CANON KK49 citations92
US6290345B1Sep 18, 2001
Liquid container, manufacturing method, ink jet cartridge, and ink jet recording apparatus
CANON KK23 citations92
US5949456ASep 7, 1999
Valve for recording liquid supply port
CANON KK37 citations92
US6247806B1Jun 19, 2001
Liquid ejection head cartridge and liquid container usable therewith
CANON KK18 citations84
US6575567B2Jun 10, 2003
Liquid delivery system, liquid container, and head cartridge
CANON KK11 citations74
US6328437B1Dec 11, 2001
Liquid injection method
CANON KK8 citations74
US6305794B1Oct 23, 2001
Liquid container, ink jet cartridge having same and manufacturing method of the container
CANON KK4 citations63
USD465804SNov 19, 2002
Ink tank holder with printing head
CANON KK1 citations51